* {
	padding: 0px;
	margin: 0px;
}

.nav {
	margin-top: 10px;
	display: flex;
	justify-content: center;
}

.nav .nav1 {
	margin-left: 60px;
	display: flex;
}

.nav .exm {
	height: 10px;
	width: 10px;
	border: 1px solid lightgray;
	border-radius: 4px;
}

.nav .nav1 p {
	display: inline-block;
	display: flex;
	justify-content: center;
	margin-top: -2px;
	margin-left: 15px;
	font-size: 10px;
}

.nav .exm1 {
	height: 15px;
	width: 15px;
}

.nav .exm1 img {
	height: 100%;
	width: 100%;
	border-radius: 4px;
}

.nav .exm2 {
	height: 15px;
	width: 15px;
	border: 2px solid red;
	border-style: dotted;
	border-radius: 4px;
}

.header {
	margin-top: 10px;
	text-align: center;
}

.header p {
	text-align: center;
	margin-top: -30px;
	font-size: 10px;
}

.header img {
	height: 50px;
	width: 300px;
}

.main {
	display: flex;
}

.main .num {
	width: 30px;
	height: 410px;
	margin-left: 20px;
	list-style-type: none;
	background-color: #abacad;
	margin-bottom: 30px;
	border-radius: 50px;
}

.main .num li {
	text-align: center;
	margin-top: 18px;
	color: white;
	font-size: 12px;
}

.main .sets {
	display: flex;
	margin-left: 400px;
}

.main .sets .sets1 {
	display: flex;
}
.main .sets ul {
	list-style-type: none;
	margin-top: 5px;
	margin-left: 5px;
}

.main .sets input {
	display: inline-block;
	width: 30px;
	height: 30px;
	border-radius: 50%;
}

input[type=checkbox] {
	cursor: pointer;
	position: relative;
	width: 18px;
	height: 18px;
	font-size: 12px;
}

input[type=checkbox]::after {
	position: absolute;
	top: 0;
	color: #000;
	width: 30px;
	height: 30px;
	display: inline-block;
	visibility: visible;
	padding-left: 0px;
	text-align: center;
	border-radius: 3px
}

input[type=checkbox]:checked::after {
	content: url("./taopiaopiao");
	background: url("./gouxuan.png") no-repeat center/120%;
}

.tao {
	display: flex;
	justify-content: center;
	margin-top: 0px;
}
.tao img{
	width: 8%;
	height: 8%;
}

.form {
	width: 600px;
	height: 140px;
	background-color: #ffffff;
	margin-left: 30%;
	margin-top: 0px;
	border-radius: 14px;
}

.form .xuan {
	height: 100px;
	width: 100%;
}

.xuan .ul {
	list-style-type: none;
}
.xuan .change{
	margin-left: 500px;
	color: blue;
	cursor: pointer;
}
.xuan ul li {
	display: inline-block;
	height: 40px;
	width: 70px;
	background-color: #f5f6f8;
	border-radius: 10px;
}

.xuan ul li span {
	display: flex;
	justify-content: center;
	margin-top: 10px;

}

.clear {
	clear: both;
}

.radio-style input {
	display: none;
	height: 40px;
	width: 70px;
}

.radio-style span {
	display: none;
}

.radio-style label {
	float: left;
	border-radius: 5px;
	/* 从上边开始，顺时针顺序:上 右 下 左 */
	margin: 3px;
	text-align: center;
	cursor: pointer;
	height: 35px;
	width: 65px;
}

/* 设置radio-style中的当input被选中时的紧接在其后的label的样式 */
.radio-style input:checked+label {
	color: #fff;
	background: #cf4a92;
}

.radio-style input:checked+label span {
	display: inline;
}

.form1 {
	display: block;
	display: flex;
	justify-content: center;
	align-items: center;
	margin-top: 20px;
	width: 600px;
	height: 50px;
	background-color: #e13c94;
	margin-left: 30%;
	border-radius: 40px;
}

.form1 a {
	text-decoration: none;
	color: white;
	font-size: 20px;
	font-family: 'Microsoft YaHei';
}

#kong {
	display: none;
}

#c {
	height: 30px;
	width: 30px;
}